package effectivejava.avoidstring.avoidstringforcapabilities;

public class ThreadLocal {
    private ThreadLocal() {
    }

    public static class Key {
        Key() {
        }
    }

    public static Key getKey() {
        return new Key();
    }

    public static void set(Key key, Object value) {

    }

    public static Object get(Key key) {
        return null;
    }
}
